package com.manfred.JNDIStudy.subcontext;

import java.util.Hashtable;

import javax.naming.Context;
import javax.naming.NameClassPair;
import javax.naming.NamingEnumeration;
import javax.naming.NamingException;
import javax.naming.directory.Attribute;
import javax.naming.directory.Attributes;
import javax.naming.directory.BasicAttribute;
import javax.naming.directory.BasicAttributes;
import javax.naming.directory.DirContext;
import javax.naming.directory.InitialDirContext;

/**
 * Demonstrates how to create a new subcontext called "ou=NewOu" with some
 * attributes. (Run Destroy after this to remove the subcontext).
 *
 * usage: java Create
 */
class Create {

	public static void main(String[] args) {

		// Set up the environment for creating the initial context
		Hashtable<String, Object> env = new Hashtable<String, Object>(11);
		env.put(Context.INITIAL_CONTEXT_FACTORY,
				"com.sun.jndi.ldap.LdapCtxFactory");
		env.put(Context.PROVIDER_URL, "ldap://localhost:10389/o=JNDITutorial");

		try {
			// Create the initial context
			DirContext ctx = new InitialDirContext(env);

			// Create attributes to be associated with the new context
			Attributes attrs = new BasicAttributes(true); // case-ignore
			Attribute objclass = new BasicAttribute("objectclass");
			objclass.add("top");
			objclass.add("organizationalUnit");
			attrs.put(objclass);

			// Create the context
			Context result = ctx.createSubcontext("ou=NewOu", attrs);

			// Check that it was created by listing its parent
			NamingEnumeration<NameClassPair> list = ctx.list("");

			// Go through each item in list
			while (list.hasMore()) {
				NameClassPair nc = list.next();
				System.out.println(nc);
			}

			// Close the contexts when we're done
			result.close();
			ctx.close();
		} catch (NamingException e) {
			System.out.println("Create failed: " + e);
		}
	}
}